| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.51 | 13.457% | $64.1146 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $57.53 | 12.339% | $64.6286 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $29.31 | 12.391% | $32.9418 | $32.94 | $32.95 | $32.90 |
| Purchase #4 | $99.46 | 7.148% | $106.5694 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $195.43 | 10.731% | $216.4016 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $72.32 | 12.439% | $81.3159 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $109.41 | 13.537% | $124.2208 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $619.97 | $690.1927 | $690.19 | $690.15 | $690.10 | |